Comparative Study of Activated Carbon and Silver Nanoparticle-Loaded Activated Carbon Derived from Tea Waste for Removal of Tetracycline from Aqueous Solution. Tikrit Journal of Engineering Sciences, [S. l.], v. 32, n. 2, p. 1–17, 2025. DOI: 10.25130/tjes.32.2.3. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/1890.. Acesso em: 9 sep. 2026.